LMR
Well-Known Member
I've just read a statement saying that glucosamine maybe unsuitable for laminitics or those prone to lami. Is this true??
There is a link between glucosamine and insulin resistance. Until recently, the link was thought to be related to intravenous and intramuscular glucosamine only,in 2007 showed the same effect with oral glucosamine. In horses with insulin resistance, laminitis, or Cushings disease,
So the answer some believe there is a link between them tho it is good for arthritis sometimes you have to go with the lesser evil.
Sometimes its best to use vegetarian glucosamine. As most horses need this in their diet the older they get. Its hard to not give something that isnt god for them for one thing but aids the problem with another.
My mare is on flexijoint has been for the last 6-7 years its never caused her a problem , neat Glucosamine I don't give her so maybe its too concentrated for Lami horses best given in something like flexijoint where its carefully measured.
Overall, the data from randomized placebo-controlled osteoarthritis trials have not shown any adverse effects on fasting blood glucose levels, glucose metabolism, or insulin sensitivity from oral GlcN, at any dose level.
Given that glucosamine has never been reliably shown to have a positive effect on OA in humans or horses (in well designed randomised controlled trials), then I still personally believe it is inappropriate to recommend its use, whether it effects insulin resistance or not. We can have that debate another day.